//#define _CRT_SECURE_NO_WARNINGS 1
//
//#include<iostream>
//using namespace std;
//
//void func(int x, int y)
//{
//	cout << "func(int x, int y)" << endl;
//}
//
//void func(int x)
//{
//	cout << "func(int x)" << endl;
//}
//
////void func(double x, double y)
////{
////	cout << "func(double x, double y)" << endl;
////}
//
////void func(double x, int y)
////{
////	cout << "func(double x, int y)" << endl;
////}
//
//int main()
//{
//	//func(2, 3);
//	func(2);
//	//func(2.5, 3.5);
//	return 0;
//}